IBM System/370 145 Manual page 149

Table 20.30.2. 3525. 557. and 1404 card-printing capabilities
Characteristic 3525 Punch with Card Print
I
557 Interpreter
I
1404 Printer
Systems to which
attaches
Operations
possible on one
pa.ss
Programming
support
Maximum number
print lines per
card
Maximum number
lines printed per
pass of a card
Number of
characters per
print line
Line selection
Character set
size
Speed (cards per
minute)
All system/370·models
and System/360 Model 195
Read., punch. and print
os and DOS
2 or- 25
(depending on print
feature)
2 or 25
(any number 1 to 25)
64
Programmed
63 (EBCDIC)
64 (ASCII)
Prints in parallel, one
line at a time. Speed
depends on number of
lines printed and their
location. Two 64-
character lines can
be printed at 100,
200. or 300 cpm with
two-line feature. Up
to 64 characters on
lines 11 to 16 can be
printed at 57. 89.
or 92 cpm with
multi-line
feature.
stand-alone System/360
Models 25 to 50
Print data read Print only
25
1
60
Set by operator
before process-
ing begins
39 (EBCDIC)
100 for 1 line
CUt-card
operations not
supported by
OS and DOS
25
25
(any number
1 to 25)
69
Programmed
Same as for
1403 Printer
Up to 800
with dual
carriage
The recovery actions to be taken
by
the
ERP
(as indicated in sense
byte
1)
are the following:
1 •
Post permanent error. The
ERP
posts the error as permanent
without attempting any recovery.. (An invalid command is an
example of such an error.)
2. Retry once without operator intervention (called automatic
retry). The ERP reissues the failing command once and normal
processing continues if the operat:ion is successful. If one
retry is unsuccessful. permanent E!rrOr is posted without further
recovery attempts. (Since unusua]. command sequences. as defined
A
Guide to the IBM system/370 Model 145
139